package com.zyz.E_面向对象.I_继承;

/**
 * @author: vick
 * @Date: 2025/3/16
 * @Description:
 * @version: 1.0
 */
public class Person {
    int parentFileId;
    private int age;

    void parentMethod() {
        System.out.println("父类的方法");
    }


    void sleep() {
        System.out.println("凌晨2点");
    }


}
